195/40 R17 tyres are installed in dynamic passenger cars. The size of the tyre can be seen on its sidewall where it is presented with the help of strings of numbers and letters. The first number informs about the tread width of the 195/40 R17 tyre and it is provided in millimetres. The second number equals the percentage ratio between the tyre's height and its tread width. The letter "R" denotes the tyre's radial construction. The number 17 in the 195/40 R16 tyre constitutes the diameter of the wheel rim (provided in inches) on which the tyre should be installed. See our offer for more details on the 195/40 R17 tyre model. We have tyres to suit everyone's needs.